<template>
<div>
  <p>这里是<span>custom</span>布局layout</p>
  <slot name="one"></slot>
  <p>-----------------------------------------------------</p>
  <slot name="two"></slot>
  <p>-----------------------------------------------------</p>
  <slot name="three"></slot>
</div>
</template>

<script setup>

</script>

<style scoped>
span {
  color: red;
}
p{
  background-color: #eee;
  line-height: 30px;
}
</style>